Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'PowerShell Not Recognized as Internal or External Command'

If you see the error 'powershell' is not recognized as an internal or external command

Jupyter Kernel Not Starting: Quick Fixes
You open a notebook, try to run a cell, and the kernel dies or never connects. This is a common J...

How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6)
You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...

How to Fix Git Pull Merge Conflicts: Error Code 1
When you run git pull and see a merge conflict error, Git stops the merge. The error...

How to Fix 'File Locked by Chrome' Error
You try to move, rename, or delete a file, but Windows tells you it's locked by Chrome. This usua...

Chrome Download Blocked by Antivirus: How to Fix
You try to download a file in Chrome, and it fails with a message like 'Failed – Virus detected' ...


    Issue queue
Sitemap
Windows 11 Remote Desktop Module Not Found Fix
How to Get Windows Defender on Ubuntu
How to Fix BitLocker Dependency Conflict
OneDrive 404 Error After Windows Update Fix
Resolve Outlook Connection Refused When Configuring Exchange
Chrome Profile Timeout Error Troubleshooting
How to Resolve Outlook Module Not Found on Windows 10
How to Move Windows 10/11 License to New Hardware
PowerShell Log File Configuration Guide
OneDrive File Locked Error Fix
How to Break a Windows Login Loop After Reset
Flush DNS and Reset Network via CMD
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities